I am so very sorry, @adamada I know it is devastating to lose a family member especially when they have an illness. What an adorable name, "Waldo" :) Even though he didn't have the energy, I'm sure he was well aware of your family's love and was happy for it. That's all any of us could ask for in life and to take away with us when we leave this earth. To have received love and leave behind our love in the hearts of those left behind.
Much love to you and your family